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# Compute the Standard Deviation of the Random Variable with the Given

Question 1
Multiple Choice
Question 1
Multiple Choice

## Compute the standard deviation of the random variable with the given discrete probability distribution$\begin{array} { c c } \hline x & P ( x ) \\\hline 0 & 0.2 \\10 & 0.25 \\15 & 0.1 \\20 & 0.45 \\\hline\end{array}$

A)13
B)58.5
C)11.25
D)7.6

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